How should I choose between basketball and martial arts?

I suggest you play basketball and practice martial arts. Who told you the rules of fighting now? Have you ever heard of it? Learn martial arts again, and you'll knock down the brick! I haven't learned anything after studying martial arts for several years. You might as well practice yoga! Playing basketball, at least I run faster, stronger and more flexible than before, although I get hurt occasionally! However, with fun, passion and friends, I am still very happy!